I have been watching these things for like 2 years......they have been $50!!!

I wanted to get one but not at the price and then have to spend more on styrene and other parts to finish the inside.....

well when we were on vacation, went to Sams Club to pickup a few things, and they had about 6 of these left, on clearance for $20 each. Grabbed one. When we got home I put this guy together, its freaking huge!!